Inventor · disambiguated record
Yasushi Ohbayashi
Also filed as: OHBAYASHI YASUSHI
14 granted patents·3 pending applications·57 citations·filing 1988–2021
88Inventor score
Files withHAMAMATSU PHOTONICS KK17
Top patents by PatentIndex Score
17 records- 0185US7876405B2Reflective spatial light modulatorHAMAMATSU PHOTONICS KK·Filed 2008·Granted Jan 25, 2011·9 cites·4 claims
- 0279US7057788B2Spatial light modulator and light pulse waveform controllerHAMAMATSU PHOTONICS KK·Filed 2001·Granted Jun 6, 2006·22 cites·24 claims
- 0376US10983371B2Reflective spatial light modulator, optical observation device and optical irradiation deviceHAMAMATSU PHOTONICS KK·Filed 2017·Granted Apr 20, 2021·1 cites·8 claims
- 0466US5048942AOptical element with reduced reflectanceHAMAMATSU PHOTONICS KK·Filed 1988·Granted Sep 17, 1991·9 cites·8 claims
- 0565US7732788B2Radiation image converting panel, scintillator panel and radiation image sensorHAMAMATSU PHOTONICS KK·Filed 2007·Granted Jun 8, 2010·1 cites·12 claims
- 0664US10488680B2Optical moduleHAMAMATSU PHOTONICS KK·Filed 2017·Granted Nov 26, 2019·1 cites·9 claims
- 0763US12436329B2Optical deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Oct 7, 2025·0 cites·7 claims
- 0862US2009047416A1Method for forming thin films and apparatus thereforHAMAMATSU PHOTONICS KK·Filed 2008·Application pending·0 cites
- 0959US7445813B2Method for forming thin films and apparatus thereforHAMAMATSU PHOTONICS KK·Filed 2002·Granted Nov 4, 2008·4 cites·3 claims
- 1053US11169310B2Optical element and optical deviceHAMAMATSU PHOTONICS KK·Filed 2017·Granted Nov 9, 2021·0 cites·9 claims
- 1150US4997515AMethod of synthesizing single-crystal KTiOPO4HAMAMATSU PHOTONICS KK·Filed 1989·Granted Mar 5, 1991·10 cites·4 claims
- 1249US11550172B2Reflective spatial light modulator having a perovskite-type electro-optic crystal, optical observation device including same, and light irradiation device including sameHAMAMATSU PHOTONICS KK·Filed 2017·Granted Jan 10, 2023·0 cites·14 claims
- 1348US11391970B2Reflective spatial light modulator, optical observation device, and light irradiation deviceHAMAMATSU PHOTONICS KK·Filed 2017·Granted Jul 19, 2022·0 cites·15 claims
- 1446US11156816B2Reflective spatial light modulator having non-conducting adhesive material, optical observation device and optical irradiation deviceHAMAMATSU PHOTONICS KK·Filed 2017·Granted Oct 26, 2021·0 cites·11 claims
- 1546US11106062B2Light modulator, optical observation device and optical irradiation deviceHAMAMATSU PHOTONICS KK·Filed 2017·Granted Aug 31, 2021·0 cites·30 claims
- 1644US2021191165A1Light modulator, optical observation device, and light irradiation deviceHAMAMATSU PHOTONICS KK·Filed 2017·Application pending·0 cites
- 1744US2011080545A1Reflection type optical modulation deviceHAMAMATSU PHOTONICS KK·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasushi Ohbayashi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →